Patents by Inventor Jong lk Lee

Jong lk Lee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240258285
    Abstract: A display device including light emitting modules having signal lines and common lines arranged thereon, each including light emitting diodes mounted on an upper surface thereof and electrically connected to the signal lines and the common lines, respectively, a motherboard coupled to the light emitting modules, and a bonding layer having electrical conductivity and coupling the light emitting modules to the motherboard, in which each of the light emitting modules includes signal line terminals and common line terminals disposed on a lower surface thereof and electrically connected to the signal lines and the multiple common lines, respectively, and the motherboard includes board signal line terminals and board common line terminals disposed on an upper surface thereof at locations corresponding to the signal line terminals and the common line terminals of the light emitting modules.
    Type: Application
    Filed: April 5, 2024
    Publication date: August 1, 2024
    Applicant: Seoul Semiconductor Co., Ltd.
    Inventors: Motonobu TAKEYA, Sung Su SON, Jong lk LEE, Seung Sik HONG
  • Publication number: 20220285327
    Abstract: A light emitting apparatus including a substrate, a plurality of light emitting diode devices disposed on the substrate, a light non-transmitting layer disposed on the substrate and having at least one of open regions, and a first conductive bonding layer disposed between the plurality of lighting emitting diode devices and the substrate and electrically contacting the plurality of light emitting diode devices, in which an upper surface of the first conductive bonding layer is placed above the light non-transmitting layer.
    Type: Application
    Filed: March 20, 2022
    Publication date: September 8, 2022
    Inventors: Motonobu TAKEYA, Sung Su SON, Jong lk LEE, Seung Sik HONG
  • Publication number: 20200083422
    Abstract: A display apparatus including a panel substrate including a TFT drive circuit for active matrix driving, a plurality of light emitting diodes, and an anisotropic conductive film electrically connecting the light emitting diodes to the panel substrate, in which the anisotropic conductive film includes an adhesive organic insulation material and conductive particles dispersed in the adhesive organic insulation material.
    Type: Application
    Filed: November 14, 2019
    Publication date: March 12, 2020
    Inventors: Motonobu TAKEYA, Young Hyun Kim, Jong lk Lee, Kwang Yong Oh